R25 R32 R38 T38 T45 T51 Thread Button Bit Tungsten Carbide Thread Button Bits
USD $5 - $80 /Piece
Min.Order:10 Pieces
KSQ Technologies (Beijing) Co., Ltd.
R25 R32 R38 T38 T45 T51 Thread Button Bit Tungsten Carbide Rock Drill Bits
R25 R32 R38 T38 T45 T51 Thread Button Bit Tungsten Carbide Hard Rock Drilling Bits
R25 R32 R38 T38 T45 T51 Thread Button Bit Drop Center Flat Face Tungsten Carbide Button Bits
R25 R32 R38 T38 T45 T51 Thread Button Bit Ballistic Spherical Tungsten Carbide Drill Bits
Hot Selling R38 / T45 Retrac Thread Button Bits with Drop Center for Rock Drilling
R28 Rock Drill Button Bits
Description
This Tungsten Carbide Button Bits is well known for its high wear resistance on soft to medium-hard rock formations. Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture.
Product Name: | R28 Rock Drill Button Bits |
Bit Diameter: | 37mm to 89mm, or 1 29/64" to 3 1/2" |
Tungsten Carbide: | Ballistic or Spherical |
Color: | Green or Based on Customer requirements |
Material: | Tungsten carbide and high strength alloy steel |
Processing: | CNC milling and proprietary heat treatment process |
Rock Condition: | Bit face design is ideal for medium-hard to hard abrasive rock |
Application: | Widely used in bench and long hole drilling |
Specification as below:
Product Name | Bit Diameter | Carbide Button | Angle | Flushing Hole | Weight (kg) | |||
(mm) | (inch) | Front (No. x mm) | Gauge (No. x mm) | Front | Side | |||
R28 Button Bit | 37 | 1 19/64 | 2X7 | 5X7 | 35° | 1 | 1 | 0.4 |
38 | 1 3/8 | 2X7 | 5X8 | 35° | 1 | 1 | 0.4 | |
38 | 1 1/2 | 2X7 | 5X8 | 30° | 1 | 1 | 0.5 | |
38 | 1 1/2 | 2X7 | 5X9 | 30° | 1 | 1 | 0.6 | |
41 | 1 5/8 | 2X9 | 4X9 | 35° | 1 | 2 | 0.6 | |
41 | 1 5/8 | 2X8 | 5X9 | 35° | 1 | 1 | 0.6 | |
45 | 1 3/4 | 2X9 | 4X11 | 35° | 1 | 2 | 0.6 | |
45 | 1 3/4 | 2X8 | 5X10 | 30° | 1 | 2 | 0.6 | |
45 | 1 3/4 | 2X8 | 5X10 | 30° | 1 | 2 | 0.6 |
KSQ Technologies (Beijing) Co. Ltd. is a company that shall cater to the needs of the construction and mining industries, with consideration on providing solutions to the following unique problems:
Our Factory View
Our Activities
we attended the Bauma Expo 2014 in Shanghai
The information you may like to know before order:
1. Methods of Payment:
T/T (Telegraphic Transfer) or L/C at sight
2. Handling time for an order
Based on order quantity, normally it takes 25 days for production.
Only 2 or 3 days if we have stock on your request size.
3. Shipping way
Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air
Bulk order: we suggest by air or by sea.
4. Quality Control
We have our own experienced QC.
There will be strict inspection and testing for every order before shipping out.
5. After Services:
a. Our sales team will response for your question within 24 hours (Holidays Excluded)
b. Technical Support will be available at any time
c. Free replacement will be provided once the failure confirmed caused by our product quality